Simplex Trading
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Simplex Trading’s Liberty Broadband Class C LBRDK Stock Holding History

Simplex Trading’s Portfolio LBRDK Stock Details LBRDK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2024
Q4 		– Sell
-100
Closed -$7K – 9124
2024
Q3 		$7K Sell
100
-700
-88% -$43.2K ﹤0.01% 7433
2024
Q2 		$43K Sell
800
-53,900
-99% -$2.78M ﹤0.01% 6226
2024
Q1 		$3.12M Buy
54,700
+7,200
+15% +$476K ﹤0.01% 1993
2023
Q4 		$3.83M Buy
47,500
+47,400
+47,400% +$3.98M ﹤0.01% 1786
2023
Q3 		$9K Sell
100
-1,300
-93% -$116K ﹤0.01% 7256
2023
Q2 		$112K Buy
1,400
+1,300
+1,300% +$101K ﹤0.01% 4946
2023
Q1 		$8K Hold
100
– – ﹤0.01% 7726
2022
Q4 		$7K Sell
100
-1,000
-91% -$81.3K ﹤0.01% 7835
2022
Q3 		$80K Buy
1,100
+1,000
+1,000% +$106K ﹤0.01% 5822
2022
Q2 		$11K Sell
100
-900
-90% -$110K ﹤0.01% 8203
2022
Q1 		$135K Sell
1,000
-1,400
-58% -$204K ﹤0.01% 5721
2021
Q4 		$386K Buy
2,400
+100
+4% +$16.5K ﹤0.01% 4184
2021
Q3 		$393K Buy
2,300
+100
+5% +$18K ﹤0.01% 4476
2021
Q2 		$375K Buy
2,200
+2,164
+6,011% +$348K ﹤0.01% 4610
2021
Q1 		$422K Buy
+36
New +$5.45K ﹤0.01% 3622
2019
Q2 		– Sell
-1
Closed -$9K – 7470
2019
Q1 		$9K Buy
+1
New +$85 ﹤0.01% 6214
2016
Q1 		– Sell
-14
Closed -$3K – 5921
2015
Q4 		$3K Buy
+14
New +$742 ﹤0.01% 4246

Other funds holding LBRDK

Eagle Capital Management (New York)
Eagle Capital Management (New York) New York $29.8B AUM 12.13% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
FPA
First Pacific Advisors El Segundo, California $7.14B AUM 21.51% 1-Year Est. Return
HI
HBK Investments Dallas, Texas $9.85B AUM 55.6% 1-Year Est. Return
Harris Associates
Harris Associates Chicago, Illinois $75B AUM 11.27% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
PCM
Pentwater Capital Management Naples, Florida $19.3B AUM 58.13% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return

Simplex Trading's LBRDK Position: Q1 2026 in Review

Simplex Trading opened a new position in Liberty Broadband Class C (LBRDK) in Q1 2026: 103 shares worth $5.18K. The stake represents ﹤0.01% of the portfolio and ranks #7867 among its holdings. This is a return to the name: Simplex Trading previously reported a position in LBRDK as recently as Q1 2025.

Simplex Trading first reported a position in LBRDK in Q4 2014 and has held it in 20 quarters since. The position peaked at $2.84M in Q1 2024. 382 funds tracked by Wall St. Rank hold LBRDK as of Q1 2026.

  • Simplex Trading held 103 shares of Liberty Broadband Class C worth $5.18K as of Q1 2026.
  • Liberty Broadband Class C was a new Simplex Trading position in Q1 2026.
  • Liberty Broadband Class C made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #7867 holding.
  • Simplex Trading first reported a position in Liberty Broadband Class C in Q4 2014 and has held it in 20 quarters since.
  • Simplex Trading's Liberty Broadband Class C position peaked at $2.84M in Q1 2024.
  • 382 funds tracked by Wall St. Rank held Liberty Broadband Class C as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.